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Aircraft registration

N521GC

Built 2023 · registered US

Free alerts when N521GC's registration or status changes, or the S-21 market moves.

Representative photo of a Rans S-21Type photo — not this specific aircraftPhoto via Wikipedia: Rans S-21 Outbound
This aircraft is a
Rans S-21
Full specs

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Flight activity

(19 tracking legs recorded)

Live tracking paused — activity data through 24 Aug 2026. Windows below are measured to that date.

30 days to 24 Aug 2026
1
90 days to 24 Aug 2026
19
Last seen
8 Aug 2026
Tracked since
29 May 2026

Frequent routes: KSQL → KSQL (9)

  • … → KSQL8 Aug 2026 · 1h 45m
  • … → KSQL13 Jul 2026 · 0h 32m
  • … → KSQL12 Jul 2026 · 0h 35m
  • KSQL → KSQL12 Jul 2026 · 2h 34m
  • KSQL → KSQL12 Jul 2026 · 2h 55m
  • KSQL → KSQL18 Jun 2026 · 0h 33m
  • … → KSQL13 Jun 2026 · 4h 44m
  • … → KSQL7 Jun 2026 · 2h 12m
  • KSQL → KSQL6 Jun 2026 · 0h 34m
  • KSQL → KSQL30 May 2026 · 2h 12m

Showing the 10 most recent distinct flights. The total counts every raw ADS-B tracking leg, including repeat observations and sub-5-minute artifacts.

From ADS-B observations collected since May 2026. Coverage depends on ground-receiver density; gaps do not mean the aircraft did not fly.

How common is this aircraft?
200Rans S-21 registered worldwide

Common. More common than 84% of the aircraft models we track.

More S-21 aircraft

Other S-21 airframes by tail number — same model as N521GC.

See all 200 registered S-21
What to do next

Registration history

(1)
  • N521GCUSACTIVE
    Unknown owner
    2025 – present

Owner names are published by the issuing civil registry (FAA / CCARCS / CASA / ANAC / NZ CAA). Owner addresses present in the source are not republished here. Registered owner? Request removal

About N521GC
What type of aircraft is N521GC?

N521GC is a Rans S-21, built in 2023.

Where is N521GC registered?

N521GC is currently registered in United States (US).

What is the MSN of N521GC?

The manufacturer serial number (MSN) of N521GC is 10190070.

What is the ICAO24 (Mode S) code for N521GC?

N521GC's ICAO24 hex code is A68D3E.

Is N521GC still airworthy?

N521GC's current registry status is Active.